Changeset 602 in xtideuniversalbios for trunk/Assembly_Library/Src/Util/Memory.asm


Ignore:
Timestamp:
May 9, 2019, 8:11:46 PM (3 years ago)
Author:
krille_n_
Message:

Changes:

  • SerDrive: Fixed a bug that prevented use of 3.5" 720 KB floppy disk images.
  • Also added support for Microsoft DMF (Distribution Media Format) floppy disk images.
  • XTIDECFG / Library: Minor size optimizations. Added a new macro (SKIP1B) as part of that.
  • BIOS: A small size optimization (2 bytes) to MODULE_8BIT_IDE_ADVANCED that is enabled only when USE_NEC_V is defined.
File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/Assembly_Library/Src/Util/Memory.asm

    r592 r602  
    122122
    123123;--------------------------------------------------------------------
     124; Memory_ReserveCLbytesFromStackToDSSI
    124125; Memory_ReserveCXbytesFromStackToDSSI
    125126;   Parameters
    126 ;       CX:     Number of bytes to reserve
     127;       CL/CX:  Number of bytes to reserve
    127128;   Returns:
    128129;       DS:SI:  Ptr to reserved buffer
     
    132133%ifndef EXCLUDE_FROM_XUB
    133134ALIGN JUMP_ALIGN
     135Memory_ReserveCLbytesFromStackToDSSI:
     136    xor     ch, ch
    134137Memory_ReserveCXbytesFromStackToDSSI:
    135138    pop     ax
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